Finding the Fourth Proportional to 14,196.61, 21,295.94 and 5,759.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.61 : 21,295.94 = 5,759.06 : x
2. Step 2: Convert to fraction form
   14,196.61/21,295.94 = 5,759.06/x
3. Step 3: Cross multiply
   14,196.61x = 21,295.94 × 5,759.06
4. Step 4: Simplify right side
   14,196.61x = 122,644,663.85
5. Step 5: Solve for x
   x = 122,644,663.85/14,196.61
6. Step 6: Final answer
   x = 8,639.01